168031402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{57427}}^1$

素因数の和:57466

約数の個数: 32

約数和(自身を含む): 330785280

約数和(自身を除く): 162753878

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 57427, 114854, 401989, 631697, 803978, 1091113, 1263394, 2182226, 4421879, 7637791, 8843758, 12002243, 15275582, 24004486, 84015701, 168031402]

約数ペア:

[(1, 168031402), (2, 84015701), (7, 24004486), (11, 15275582), (14, 12002243), (19, 8843758), (22, 7637791), (38, 4421879), (77, 2182226), (133, 1263394), (154, 1091113), (209, 803978), (266, 631697), (418, 401989), (1463, 114854), (2926, 57427)]